*most of the pudding mixes have skim milk in them. I know that the brand royal does not, though.
process the tofu in a blender until it is smooth. pour it into a bowl. add the pudding mix and stir very well. add the soymilk and stir really well. eat.
I would recommend doing this in small batches. it is harder to blend the tofu when there is not as much but it is quite necessary. after the first day it gets quite liquidy as you might call it - unless the tofu fairy comes to your refrigerator and eats all of it and replaces it with magic pudding juice.